The site for the exchange of Sea Urchins among Collectors.

                                                                                                                              Mordeira Bay, Sal Island, Cape Verde Is. West Africa.

My name is Roberto Márquez, I have fifty and some more years of age and currently I live in Seville, SPAIN.

My great passion is the sea, navigation and the world travels. I have been, since I was a kid, collector of seashells. Sea urchins always interested me, but not does a long time, when I really started to classify and put my collection in order.

This space is intended to be a open window to sea urchins collectors who wish to make exchanges with me, updates are regular and the species photographed are availables at the moment.

I request specimens perfectly classified, with or without spines, with the greatest number of available data and in good repair, not broken or damaged examples, please.

No   Yes

If you are interested in some of my pieces and want to make a trade with me please send me your offers list to the following address: shellsofmarquez@hotmail.es

My Postal address:

ROBERTO MARQUEZ

P.O. Box 12135

41080 - Seville, SPAIN

    Species availables for exchanges. click on the photo to enlarge.

                                                           Arbacia lixula. Tenerife Island, Canary Is. West Africa.

                                                          Coelopleurus maillardi. Palawan, Philippines Is.

                                Sphaerechinus granularis. Gibraltar Strait. South Spain.

                                           Sphaerechinus granularis. Gibraltar Strait. South Spain.

                                                                   Salmacis sphaeroides. Olango. Philippines Is.

                                                   Toxopneustes pileolus. Philippines Is.

                                                         Echinometra mathaei. Mindanao. Philippines Is.

                                                        Paracentrotus lividus. Gulf of Cádiz. South Spain.



                                         Psammechinus miliaris. Huelva, South Spain.

                                             Temnopleura reevesii. Gambia, West Africa.

                      Amblypneustes pallidus. Coopers, York, South Australia.

                                   Rotula deciesdigitatus. Sao Tomé & Principe. West Africa.

                                                         Clypeaster europacificus. Puerto Peñasco, Mexico.

                                         Echinarachnius parma. Shinncock Inlet, New York, USA.

                       Amblypneustes pallidus (color form). Edithburg, South Australia.

                                                            Holopneustes sp. Sceleae Bay, South Australia.

                                                       Echinocyamus pusillus. Isola di Elba, Italy.

                                       

Echinocardium mediterraneum. Algarve, South Portugal.

                                                                        Echinolampas ovata. Zhejiang, China Sea.

                                                    Breynia elegans. Zhejiang, China Sea.

 

                                               Brissus unicolor. Tenerife Island. Canary Is. West Africa.

                                                                    Metalia spatagus. Mindanao, Philippines Is.

                                                                       Maretia planulata. Philippines Is.

 

                                                                   Laganum laganum. Masbate, Philipppines Is.

                                                                Stereopneustes relictus. Zhejiang, China sea.

                                                                     Pericosmus cordatus. Zhejiang, China sea.

                                                                     Mellita isometra. Florida, U.S.A.

                                                                             Encope michelini. Florida, U.S.A.

                                                         Pentaceraster mammillatus, Philippines Is.

                                                          Asteropsis carinifera. Mindanao, Philippines Is.

                                          Nymphaster humilis. Mindanao, Philippines Is.

                                                                Protoreaster nodosus, Philippines Is.

                                                                           Celerina heffernani. Indonesia.

   For access to my site of Seashells please click here: 

                             http://marquezshells.blogspot.com/